U.S. patent number D457,257 [Application Number D/149,475] was granted by the patent office on 2002-05-14 for electric lamp. This patent grant is currently assigned to Osram Sylvania Inc.. Invention is credited to Richard M. Comtois, Fred Hernandez, Jr..
United States Patent | D457,257 |
Hernandez, Jr. , et al. | May 14, 2002 |
Inventors: | Hernandez, Jr.; Fred (Ipswich, MA), Comtois; Richard M. (Windham, NH) |
---|---|
Assignee: | Osram Sylvania Inc. (Danvers,
MA) |
Appl. No.: | D/149,475 |
Filed: | October 10, 2001 |
Current U.S. Class: | D26/2 |
Current International Class: | 2606 |
Field of Search: | ;D26/1,2,3,4,5 ;362/297,310,311,363,806 ;313/313,315,318,110,112,113,116 |
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D216315 | December 1969 | Wirkkala |
D245110 | July 1977 | Moriyama |
D382355 | August 1997 | Oetken et al. |
D425217 | May 2000 | Oetken et al. |
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